573 Plain Bob Minor

Phillip S George
(431526)  W  B  H
 125436   1s 2s 4x 5s (8 leads)
  25346      s
  35426   2     -
  35246      s     DDDDPP
  23456   -     4*
4=bbsb. x=34.
Start from the 4th change of the lead with the 4th in the hunt. The course DDDDPP is 4 leads of Double Bob, followed by 2 leads of Plain.

The first course leads are:
s 462531
s 426315
461253
x 146532
s 164325
142653
125436